This new and updated set now includes wide 12mm boba straw that is meant for bubble tea lovers. It also comes with a wooden case and new packaging that includes no plastic and has a more "giftable" look. An eco-friendly and attractive alternative to plastic drinking straws. An excellent choice for hot and cold drinks, water, or thicker drinks such as shakes and smoothies. Made out of shatter-resistant clear glass. Set includes 7 glass straws (1x 12mm bubble tea straw, 3x 6mm straws, and 3x 8mm straws), 3 wooden cases, 2 cleaning brushes, 1 carry pouch, and 6 silicone tips. GREAT FOR ANY OCCASION - Use them at home, take them to your favorite restaurants or take them on a trip. If you use straws; those will make you look "green" and fashionable at the same time. ECO-FRIENDLY - every time you use it you can feel great about yourself then one less plastic straws end up in the landfill. HIGH END MATERIALS - Thick and shatter-resistant glass. Wooden cases are made out of beech wood.